expert 4×4 Set 93 Form Exercise

Speed Grid (×): Fill in each cell by applying the operation to the row and column headers. Row headers: [9, 7, 5], Column headers: [8, 5, 6]

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Answer: Row 9: [72, 45, 54]; Row 7: [56, 35, 42]; Row 5: [40, 25, 30]

SubType
speed-grid
Difficulty
expert
Operation
×
RowHeaders
  • 9
  • 7
  • 5
ColHeaders
  • 8
  • 5
  • 6
Cells
  • [72,45,54]
  • [56,35,42]
  • [40,25,30]

Speed Grid (×): Fill in each cell by applying the operation to the row and column headers. Row headers: [3, 3, 4], Column headers: [8, 2, 5]

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Answer: Row 3: [24, 6, 15]; Row 3: [24, 6, 15]; Row 4: [32, 8, 20]

SubType
speed-grid
Difficulty
expert
Operation
×
RowHeaders
  • 3
  • 3
  • 4
ColHeaders
  • 8
  • 2
  • 5
Cells
  • [24,6,15]
  • [24,6,15]
  • [32,8,20]